Inch-Pound to BTU (IT) Converter

Energy Converter

27 units available

Decimals:

From

To

0.000107

1 in·lbf = 0.000107 BTU (IT)

Formula:

BTU (IT) = in·lbf × 0.000107089

With your value: 1 in·lbf = 0.00010709 BTU (IT)

How big is that?

Everyday references on a logarithmic scale, all expressed in inch-pound so you can sanity-check the result.

Your value1.00 in·lbf

Heartbeat (8.9× your value)8.85 in·lbf

AA battery charge (8.9e+4× your value)8.85e+4 in·lbf

Slice of bread (2.5e+6× your value)2.48e+6 in·lbf

Daily food intake (7.4e+7× your value)7.43e+7 in·lbf

Litre of petrol (3.0e+8× your value)3.03e+8 in·lbf

Other Inch-Pound to BTU (IT) conversions

2 in·lbf to BTU (IT)3 in·lbf to BTU (IT)4 in·lbf to BTU (IT)5 in·lbf to BTU (IT)6 in·lbf to BTU (IT)7 in·lbf to BTU (IT)8 in·lbf to BTU (IT)

Inch-Pound to BTU (IT) Conversion Table

Inch-Pound (in·lbf)	BTU (IT) (BTU (IT))
0.5	5.354448e-5
1	0.000107
2	0.000214
5	0.000535
10	0.001071
15	0.001606
20	0.002142
25	0.002677
50	0.005354
100	0.010709
250	0.026772
500	0.053544
1000	0.107089

BTU (IT) to Inch-Pound Conversion Table

BTU (IT) (BTU (IT))	Inch-Pound (in·lbf)
0.5	4,669.015574
1	9,338.031147
2	18,676.062294
5	46,690.155736
10	93,380.311472
15	140,070.467208
20	186,760.622944
25	233,450.77868
50	466,901.557359
100	933,803.114718
250	2,334,507.786796
500	4,669,015.573592
1000	9,338,031.147185

Where these values come from

Every factor on this page is traced to the document that defines it. See the full provenance dataset or our methodology.

Inch-Pound (in·lbf)

Energy

Exact conversion

Derived from the joule (1 J = 1 kg·m²/s²). Thermochemical and IT calories, BTU and kWh are exact defined multiples.

Source: NIST Special Publication 811, Guide for the Use of the International System of Units

National Institute of Standards and Technology (US) · Reviewed 2026-07-01

BTU (IT) (BTU (IT))

Energy

Exact conversion

Derived from the joule (1 J = 1 kg·m²/s²). Thermochemical and IT calories, BTU and kWh are exact defined multiples.

Source: NIST Special Publication 811, Guide for the Use of the International System of Units

National Institute of Standards and Technology (US) · Reviewed 2026-07-01

How to Convert Inch-Pound to BTU (IT)

To convert from Inch-Pound (in·lbf) to BTU (IT) (BTU (IT)), multiply the value by 0.000107089.

Formula: BTU (IT) = in·lbf × 0.000107089

Reverse: in·lbf = BTU (IT) × 9,338.0311471847

Step-by-Step Example

Start with your value in Inch-Pound. For example: 5 in·lbf
Multiply by the conversion factor: 5 x 0.000107089
The result is: 0.000535 BTU (IT)

About Inch-Pound

The inch-pound (in·lbf) is a unit of energy and work. One inch-pound equals 0.112984829 joules. UnitConvertLab converts it against every other energy unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.

Common uses: energy calculations, engineering and science, education.

About BTU (IT)

The btu (it) (BTU (IT)) is a unit of energy and work. One btu (it) equals 1055.055853 joules. UnitConvertLab converts it against every other energy unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.

Common uses: energy calculations, engineering and science, education.

Frequently Asked Questions

How many BTU (IT) are in 1 Inch-Pound?

There are exactly 0.000107089 BTU (IT) in 1 Inch-Pound. This means the conversion factor from Inch-Pound to BTU (IT) is 0.000107089.

What is the formula to convert Inch-Pound to BTU (IT)?

The formula to convert Inch-Pound to BTU (IT) is: BTU (IT) = in·lbf × 0.000107089. For example, to convert 10 Inch-Pound to BTU (IT), you would multiply 10 by 0.000107089.

What is a Inch-Pound?